Appendix C. Manual modem commands | Lenovo 8297, 8288, 8342, 8329

Attention Switzerland User:

If your Swisscom phone line does not have Taxsignal switched OFF, modem function may be impaired. The impairment may be resolved by a filter with the following specifications:

Telekom PTT SCR-BE

Taximpulssperrfilter-12kHz

PTT Art. 444.112.7

Bakom 93.0291.Z.N

Appendix C. Manual modem commands 41

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Lenovo 8297, 8288, 8342, 8329, 8380, 8326 manual Appendix C. Manual modem commands

Contents

User Guide Types 8288, 8297 Types 8329, 8342 Page User Guide Types 8288, 8297 Types 8329, 8342 Page Contents Iv User Guide Conditions that require immediate action Important safety information Service General safety guidelines Power cords and power adapters Extension cords and related devices Plugs and outletsBatteries Heat and product ventilation CD and DVD drive safety Additional safety information Lithium battery noticeTo connect To disconnect Laser compliance statement Modem safety information Power supply statement Information resources Overview Xiv User Guide Features Installing options Video subsystem Operating systems preinstalled varies by model type Specifications Tools required Available options Handling static-sensitive devices Installing external options Locating the connectors on the front of your computer Locating the connectors on the rear of your computer Obtaining device drivers Connector Description Removing the cover Locating components Identifying parts on the system board What to do next Installing memory Installing adapters What to do next Drive specifications Installing internal drives Installing options Installing a drive in bay 1 or bay Installing options Connecting the first optical drive Connecting drives Installing security features Connecting a serial ATA hard disk drive Integrated cable lock Password protection Changing the batteryPadlock Erasing a lost or forgotten password clearing Cmos Replacing the cover and connecting the cables User Guide Starting the Setup Utility program Using the Setup UtilityViewing and changing settings Using passwords Administrator Password User PasswordSetting, changing, and deleting a password Using Security Profile by Device Selecting a startup device Selecting a temporary startup deviceChanging the startup device sequence Exiting from the Setup Utility program Advanced settings Updating flashing Bios from a diskette or CD-ROM Appendix A. Updating system programsSystem programs Recovering from a POST/BIOS update failure Updating flashing Bios from your operating system Appendix B. Cleaning the mouse Cleaning an optical mouseCleaning a mouse with a ball User Guide Basic AT commands Appendix C. Manual modem commands Set Pulse dial as default Low speaker volumeSet Tone Dial as default Internal speaker on until carrier detected Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commands Voice commands Appendix C. Manual modem commands User Guide Appendix D. Notices Trademarks Television output notice Index Password lost or forgotten Page Part Number 41D4435